Re: perf for analyzing userspace contention
From: Roland Dreier <roland@kernel.org>
Date: 2011-10-14 16:58:57
On Fri, Oct 14, 2011 at 2:42 AM, Stefan Hajnoczi [off-list ref] wrote:
I haven't tried this tool myself yet but have been wanting to for sometime: http://git.0pointer.de/?p=mutrace.git
Thanks a lot for the reminder! Now that you mention it, I remember Lennart's announcement, but I had completely forgotten about it. Giving it a shot now. - R.